$15.$ For the planetary gear train when link $2$ is rotating at $1500$ rpm $.$

Figure P$\mathrm{.}3\mathrm{.}15.$

LINEAR MECHANICAL SYSTEMS $247$

For the planetary gear train shown, determine the speed of link $6$

when link $2$ is rotating

at $1500$ rpm $.$

Figure P$\mathrm{.}3\mathrm{.}1$

Figure shows a planetary V$-$belt $($or timing belt$)$ arrangement.

Determine the speed of link $4$ when link $2$ is rotating at $100$ rpm

CW$.$

LINEAR MECHANICAL SYSTEMS $245$

Figure shows a planetary gear$-$train arrangement used in hoisting

machinery. The drum $($link $9)$ containing three ring gears is the output

and the motor is coupled with the shaft of link $2.$ Determine the angular

speed and direction of the drum when link $2$ is rotating at $600$ rpm

clockwise, when viewed from the right.

For the planetary gear train shown, determine the speed ratio N$\_(27).$

$248$ LINEAR MECHANICAL SYSTEMS

In the epicyclic gear train shown, link $2$ rotates $10$ rpm CW and link $4$

rotates $15$ rpm CCW when viewed from the right. Determine the

sneed of the output link, $8.$

For the planetary gear train shown, determine the speed of link $4$

when link $2$ is rotating at $1000$ rpm $.$ CW when viewed from the

right.

FOUR LI

In the prev

mechanisms were

four$-$link mechan

mechanisms in m

used mechanism

kinematic chains

are shown.

$4\mathrm{.}1.$ FOUR$-$B

A four$-$lis

a four$-$bar mec

Applicatic

typical applica

a$)$ Correl:

fixed

function Can you answer the questions correctly and explain each step by solving them one by one on an A$4$ paper? I don't want a computer$-$generated solution; I want to understand the questions.